Quality begins from the ground up.
Preparing your surface is the most critical task of any tile or stone installation. Custom Building Products offers you one source for the needs of virtually any job.

The foundation of precise tile and stone setting.
Whatever the application, CUSTOM® offers the broadest line of tile and stone setting materials in the industry to give the exact performance your job demands.

Tile grout with dependable performance and color.
Look for tile grout with rock-solid durability, consistency and the largest color palette with Custom. Our grouts are easy to work with yet deliver hard, dense joints.

Professional Solutions for Professional Results
Offering the largest selection of Sealers, Cleaners, Problem Solvers, Grout Colorant and Stone Restoration products, we provide professionals with the right tools and solutions; making us the #1 Contractor Preferred Manufacturer of Sealers and Cleaners.

Designed for your floors.
CustomTech – the industry’s leading collection of technologically-superior, easy-to-use, professional grade subfloor preparation products designed for all types of floor coverings.

Start with a strong foundation.
Increase the durability of your floor covering installation by ensuring that your subfloor is properly prepared. CUSTOM® Flooring Installation Systems provide a strong foundation for virtually any project, and deliver optimum performance when used under all types of floor coverings: carpet, wood, vinyl and more.

Discover a better choice in high-quality profiles and transitions. Create stunning designs in tile and stone without unsightly edges.
A complete line of high performing, aesthetically pleasing edge-protection profiles. Available in the most popular designs and styles, they integrate with most field tile to increase design flexibility and minimize safety risks.

Aqua Mix® Grout Sealer

AquaMix® Grout Sealer is a water-based sealer that resists water and oil based contaminants. It works with cement-based sanded and unsanded grouts installed between natural stone, unglazed bisque and porcelain tile, clay pavers, concrete and brick. Use it to simplify maintenance. It does not change the appearance of grout, and allows moisture vapor transmission.

TDS Documents

SDS Documents

Environmental Consideration

Suitable Tile Types

Recommended for cement-based sanded and unsanded grout joints for ceramic, porcelain and glass tile installations. For interior and exterior use.

General Surface Prep

Surface should be dry, clean and free of waxes, sealers or finishes. New installations need to dry 48 hours before application. Protect surrounding surfaces. Test product in an inconspicuous area to ensure desirable results.

Health Precautions

MAY BE HARMFUL IF SWALLOWED. MAY IRRITATE EYES AND SKIN. Wear skin and eye protection. Contains glycol ether monobutyl ether. If in eyes, flush with water for at least 15 minutes. If on skin, wash with soap and water. If irritation persists, seek medical attention. If swallowed, DO NOT induce vomiting. Seek medical attention.

Limitations to the Product

Do not allow sealer to dry on tile surface because a residue will be visible. If this occurs, use Aqua Mix® NanoScrub® and scrub with a nylon pad

Do not allow sealer to come in contact with any non-recommended surface

Sealers will not prevent surface wear or etching from acids or caustic chemicals

Application of Product

USE CHEMICAL-RESISTANT GLOVES, such as nitrile, when handling product.

Read entire label before using. Apply by spraying or using a soft-bristle paintbrush or sponge paint applicator. NOTE: Be sure to wipe surface completely dry within 5 minutes of each application using absorbent paper, cotton or microfiber towels. After 2 hours conduct a test to determine if surface is completely sealed by applying water droplets to the surface. If water is absorbed, apply an additional application. Wait 2 hours and repeat the test. May be reapplied as needed to grout joints that are clean.

Drying Time

Allow 30 minutes drying time between applications.

Ready for surface traffic in 2 hours.

Keep dry for 12 hours.

Achieves a full cure in 24 hours.

Cleaning of equipment

Clean tools with soap and water immediately after use.

Handling & Storage

Close container tightly after each use

Store in original container only

Store and use between temperatures of 45° F - 85° F (7° C - 29° C)

Dispose of residue or any unused leftover product in accordance with applicable federal, state and local requirements.

Product Maintenance

Do not use cleaners containing ammonia, acids or bleach. Use an appropriate TileLab® or Aqua Mix® neutral cleaner. Tile industry experts recommend periodic testing of sealed surfaces. Apply a few drops of water on the surface. If it soaks in, an additional application of sealer will be necessary to keep sealer at peak performance.

Expected Wear

Will vary depending on hardness and texture of surface, type of area, surface wear, frequency, and type of maintenance products used

Expected wear of all sealers is dependent on many environmental issues and intended use. Review our technical bulletin, TB84, at our website for more information.

Warranty Information

Product Warranty

Custom® Building Products warrants to the original consumer purchaser that its product shall be free from defects in material and workmanship under normal and proper usage for a period of one year following the date of original purchase. CUSTOM's sole liability under this warranty shall be limited to the replacement of the product. Some states, countries or territories do not allow the exclusion or limitation of incidental or consequential damages, so the above limitation or exclusion may not apply to you. This warranty will not extend to any product which has been modified in any way or which has not been used in accordance with CUSTOM's printed instructions. CUSTOM makes no other warranties either expressed or implied. This warranty gives you specific legal rights, and you may have other rights that vary from state to state or from one country/territory to another. This warranty is not transferrable.